152 search results - page 3 / 31 » Classification of Web Documents Using Concept Extraction fro... |
FLAIRS
2007
13 years 7 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
VLDB
2003
ACM
14 years 5 months ago
2003
ACM
Abstract. The requirements for effective search and management of the WWW are stronger than ever. Currently Web documents are classified based on their content not taking into acco...
ESWS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. In this document we describe our approach to a specific subtask of ontology population, the extraction of instances of relations. We present a generic approach with which...
ACSC
2006
IEEE
13 years 11 months ago
2006
IEEE
It is necessary to provide a method to store Web information effectively so it can be utilised as a future knowledge resource. A commonly adopted approach is to classify the retri...
WWW
2006
ACM
14 years 6 months ago
2006
ACM
Ontologies are at the heart of the semantic web. They define the concepts and relationships that make global interoperability possible. However, as these ontologies grow in size t...